Investment Thesis and Strategic Focus
Mayfield Fund's investment strategy is rooted in early-stage, founder-focused investments, with a significant emphasis on emerging technologies like artificial intelligence (AI). Their approach is characterized by several core principles that differentiate them from other venture capital firms.
Core Investment Principles
- Early-Stage Focus: Mayfield primarily invests in seed and Series A rounds, targeting startups at the ideation or initial market fit stage. This focus allows them to nurture companies from inception to success.
 - People-First Philosophy: The firm prioritizes strong relationships with founders, positioning themselves as long-term partners rather than mere capital providers.
 - Disciplined Capital Deployment: Unlike many peers, Mayfield avoids chasing unicorns and maintains a disciplined approach to fund size, ensuring consistent returns.
 - Selective Investment: With a rigorous evaluation process, Mayfield invests in only about 0.4% of the companies they meet, ensuring a high bar for entry.
 
Alignment with Market Trends
Mayfield's focus on AI and collaborative intelligence aligns with current market trends, as they back companies developing AI teammates and solutions that enhance human-machine collaboration. This strategic emphasis positions them well in a rapidly evolving tech landscape.
Evolution of Investment Thesis
Over time, Mayfield has evolved its thesis to include dedicated funds for AI startups and later-stage support through Select funds. This evolution reflects their adaptability in recognizing and capitalizing on new opportunities while maintaining their foundational principles.
Conclusion
Mayfield Fund's investment strategy is distinguished by its early-stage focus, people-first philosophy, and disciplined approach. By aligning with market trends in AI and maintaining a consistent investment process, they have successfully differentiated themselves from other VC firms, evidenced by their track record of over 550 investments, including notable exits like Poshmark and Lyft.
Portfolio Composition and Sector Expertise
Mayfield Fund's portfolio is strategically diversified across several key sectors, reflecting their commitment to investing in technology-driven innovations and sustainable solutions. Their primary focus areas include **enterprise technology**, **consumer technology**, **AI**, **health and life sciences**, **climate and sustainability**, and **hardware and deep tech**. This distribution demonstrates their strategic priorities of fostering growth in emerging technologies and addressing global challenges. ### Key Industries and Sectors 1. **Enterprise Technology**: This is a significant area for Mayfield, encompassing software, cloud infrastructure, cybersecurity, and business services. Their investments in this sector reflect a commitment to advancing technological infrastructure and services[3][4][5][8]. 2. **Consumer Technology**: Mayfield invests in direct-to-consumer brands, retail, media, and lifestyle innovations, supporting the evolution of consumer experiences[3][5][7][10]. 3. **Artificial Intelligence (AI)**: With a firm emphasis on AI-first companies, Mayfield launched the AI Garage fund to incubate new AI-centric ventures, highlighting their forward-thinking approach in AI development[3][4][6][9]. 4. **Health and Life Sciences**: Their portfolio includes biotech and health-related technologies, aiming to innovate in human and planetary health[3][4][5]. 5. **Climate and Sustainability**: Investments here focus on technologies that tackle climate challenges, reflecting Mayfield's commitment to sustainable development[5]. 6. **Hardware and Deep Tech**: This sector includes semiconductors, manufacturing, and industrial IoT solutions, showcasing their broad tech industry engagement[3][5][8]. 7. **Financial Services and Energy**: Covering fintech, payments, and energy innovation, these investments align with the increasing intersection of technology and financial/energy sectors[8]. The integration of cybersecurity within enterprise technology investments highlights Mayfield's awareness of emerging digital threats and their impact on global infrastructure. ### Portfolio Distribution Mayfield's portfolio is predominantly distributed across early-stage investments in the United States and India, focusing on pre-seed, seed, and Series A rounds[1][3][5]. This geographical and stage focus allows them to support the growth of innovative startups at critical points in their development. Their investment choices indicate a strong alignment with current technological trends, particularly in AI, health, and sustainability, ensuring their portfolio remains relevant and impactful in a rapidly evolving market landscape.Investment Criteria
Mayfield Fund is a prominent venture capital firm known for its strategic and disciplined investment approach, guided by their "People First" philosophy and "The Mayfield Way." This methodology is reflected in their comprehensive investment criteria, which focuses on multiple factors such as investment stages, check sizes, geographic preferences, and sector focus. ## Investment Stages and Frequency Mayfield Fund primarily targets **inception and early-stage companies**, emphasizing Seed, Series A, and select Series B rounds. Their investment frequency is structured to commit new funds approximately every 3.5 to 4 years, with a focus on investing in about 10 companies annually. Typically, Mayfield collaborates with 4-5 co-investors in each deal. This structured approach ensures Mayfield is poised to capitalize on emerging trends such as AI, Cognition-as-a-Service (CaaS), and other innovative technologies. ## Typical Check Sizes and Portfolio Value Mayfield's investment deals typically range from **$10-50 million**, with initial check sizes varying between **$2 million to $10 million** for early-stage investments. Occasionally, they write smaller or larger checks depending on the specific round and company maturity. At the time of their investment, startup valuations generally fall between $100-500 million. ## Geographic Preferences Geographically, Mayfield focuses its investments primarily in the **United States**, while also having a significant presence in Asia through their India fund. This dual focus is supported by their offices located in Menlo Park, California, and Mumbai, India. ## Sector Focus and Investment Strategy Mayfield's investment strategy is highly thematic, targeting sectors such as **Enterprise** (SaaS, infrastructure, security), **Consumer** (e-commerce, marketplaces), and **Healthcare and Engineering Biology**. Their thematic approach allows them to identify and invest in companies leveraging current and emerging industry trends, thereby aligning with their overall investment strategy. This approach has led to successful investments in companies like Lyft, Marketo, and Qunar.com. Overall, Mayfield Fund's investment criteria are meticulously crafted to align with their strategic focus on early-stage, high-potential technology companies, ensuring they remain leaders in the venture capital landscape.Track Record and Notable Exits
Mayfield Fund, a storied venture capital firm since 1969, boasts a formidable track record with over 550 investments, resulting in 120+ IPOs and 225 acquisitions. This impressive history underscores Mayfield's strategic prowess in identifying and nurturing high-potential startups across various sectors. Mayfield's notable exits, such as Lyft, Poshmark, and SolarCity, have not only bolstered its reputation but also illustrate its adeptness in diverse sectors including consumer technology, enterprise SaaS, and clean energy. The firm’s strategic foresight has consistently positioned it ahead of industry trends, enabling substantial returns for its investors. This strategic excellence is mirrored in Mayfield's consistent fund performance. For instance, Mayfield Fund XV reported an IRR of 35.2% as of June 2022. Such metrics highlight the firm's ability to generate robust returns, reinforcing its standing among top-tier venture capitalists. In conclusion, Mayfield Fund’s track record of successful exits and high-profile IPOs has significantly bolstered its reputation, cementing its status as a leader in venture capital and shaping its forward-looking investment strategy.Team Composition and Decision-Making
Mayfield Fund is renowned for its strategic investment approach, driven by a team of experienced professionals with diverse expertise. The team is composed of general partners, operational leaders, and specialized investing professionals, each contributing to the firm's success in venture capital. ### Key Team Members and Their Roles Mayfield's leadership includes several influential figures: - **Navin Chaddha**: A lead partner focusing on AI, enterprise, and semiconductor sectors. - **Rajeev Batra**: Partner with expertise in enterprise investments. - **Arvind Gupta**: Leads investments in planetary health, including climate and sustainability. - **Irving Hsu**: Specializes in AI and enterprise sectors. - **Tejas Maniar**: Engaged in enterprise sector investments. - **Sri Pangulur**: Focuses on AI and enterprise investments. - **Ursheet Parikh**: Invests in AI, enterprise, and human health. - **Vijay Reddy**: Concentrates on AI investments. The operational and management team includes: - **Vaneeta Varma**: Chief Financial Officer. - **Gamiel Gran**: Chief Commercial Officer, Head of Business Development. - **Paul Kohli**: Vice President, Investment Operations. - **Mary Tadross**: Controller. - **Raj Kapor**: Managing Director. - **Shelby Golan**: Director, Business Development. - **Monica Oliveri**: Director, Accounting & Operations. - **David Babu**: Vice President. - **Sandra Lebensraum**: Investment Associate. - **Bill Li**: Venture Partner and Entrepreneur in Residence. - **Guru Pangal**: Venture Partner. ### Decision-Making Process Mayfield Fund employs a **collective intelligence approach** to ensure strategic alignment in investment decisions. Their process is characterized by: - **Collaborative Due Diligence**: At least two investing partners work together to conduct due diligence, leveraging their complementary skills. This collaboration ensures a thorough evaluation of potential investments. - **Selectivity and High Standards**: The firm maintains rigorous standards, investing in only about 0.4% of the companies they evaluate annually. This disciplined approach ensures that only the most promising opportunities are pursued. By integrating the expertise of its team members, Mayfield Fund aligns its decision-making process with its strategic goals, ensuring robust support for portfolio companies.Value-Add Capabilities and Support
Mayfield Fund stands out in the venture capital landscape with its comprehensive value-add capabilities, supporting startups beyond just capital investment. Their people-first philosophy and team-based investing approach ensure founders benefit from diverse expertise and operational support, driving success across emerging technology sectors.
Support Programs and Resources
Mayfield's Collaborative Partnership Model assigns multiple partners to each portfolio company, fostering a rich exchange of ideas and strategies. The Mayfield Value-Add Platform provides access to industry experts and operational support crucial for scaling ventures. Notably, the Founder Amplification Platform accelerates growth for early-stage companies, particularly in AI and tech sectors.
Impact on Portfolio Companies
Mayfield's impact is evident in its impressive track record of over 550 investments, resulting in 120 IPOs and more than 225 acquisitions. Programs like the AI Garage and AI Pathfinders offer targeted support for AI-first startups, fueling innovation and providing mentorship tailored to the unique demands of AI development.
Differentiation from Competitors
What sets Mayfield apart from other venture capital firms is its Founder-Centric Investment Philosophy. By investing in founders with a passion for their vision, even at the ideation stage, Mayfield positions itself as an active partner in company building. This philosophy, combined with specialized expertise in AI through the Mayfield AI Start fund, ensures founders have access to forward-thinking operational prowess.
Mayfield Fund's commitment to nurturing talent and providing robust support mechanisms establishes them as a leader in venture capital, dedicated to turning innovative ideas into iconic companies.
Application Process and Timeline
Application Steps
The Mayfield Fund application process primarily relies on warm introductions. Entrepreneurs should seek introductions through mutual connections such as existing investors, founders in Mayfield’s portfolio, or industry advisors. Direct emails are possible but should adhere to specific guidelines.
Email Guidelines
- Use a personal greeting (e.g., "Hi [Investor Name],").
 - Avoid using terms like "pitch", "deck", or "opportunity" in the subject line.
 - Keep the email concise with short paragraphs and bullet points.
 - Focus on key metrics such as traction, growth, and revenue.
 - Attach a pitch deck as a PDF hosted on platforms like DocSend or Google Drive.
 
Required Information
The pitch deck should include the founding team’s background, market opportunity, business traction, and financial metrics. Mayfield is interested in early-stage companies and invests primarily in the USA and India, with a focus on enterprise SaaS, infrastructure, security, and AI-first startups.
Tips for Success
- Secure a warm introduction from a trusted network to increase the chance of engagement.
 - Craft a metrics-driven email that highlights your business's quantifiable achievements.
 - Ensure your pitch deck is professionally packaged and easily accessible via a reliable link.
 
Timeline
Mayfield Fund does not operate on public timelines or have specific application windows. Companies can approach them at any time. However, only startups that align with their investment thesis and demonstrate early traction are likely to progress to deeper conversations and due diligence.
For more information, visit the Mayfield Fund website.
Portfolio Company Testimonials
Mayfield Fund is renowned for its people-first approach and unwavering support for early-stage companies. Testimonials from portfolio companies consistently highlight Mayfield's commitment to nurturing talented teams from inception, providing operational guidance, and fostering long-term relationships.
Direct Quotes from Portfolio Companies
Founders frequently emphasize the profound impact of Mayfield's involvement. One founder noted, "Mayfield's belief in our vision before we had product-market fit was pivotal. Their early-stage conviction provided both credibility and momentum, leading to a successful fundraising round."
Another testimonial reads, "The operational guidance and transparency from Mayfield were instrumental during our critical decision-making phases. Their candid feedback helped us navigate challenging inflection points with confidence."
Impact of Support and Resources
Mayfield's support extends beyond capital. The firm is described as a "backbone" for its founders, with Managing Partner Navin Chaddha emphasizing their role in building "iconic companies." This approach has resulted in over 550 investments, 120 IPOs, and 225 acquisitions.
Portfolio companies appreciate Mayfield's operational involvement and their willingness to stay the course through setbacks, ensuring steadfast support throughout the entrepreneurial journey.
Common Themes in Feedback
Common themes in the feedback include Mayfield's early-stage conviction, transparency, and collaborative partnership. Founders value the firm's commitment to investing in pre-product or pre-market companies, creating deep loyalty among entrepreneurs.
Mayfield is not just a source of capital but a genuine partner in company-building, contributing to its strong reputation among founders and industry commentators alike.
Overall, Mayfield Fund's portfolio testimonials underscore its strengths as a collaborative partner, deeply invested in the long-term success of its founders and their companies.
Market Positioning and Differentiation
Mayfield Fund distinguishes itself in the venture capital landscape through a focused, disciplined approach to early-stage investments, primarily in enterprise and consumer technology sectors, with a growing emphasis on AI and human-AI collaboration. This strategic positioning aligns with their investment thesis of backing transformative technologies and building durable companies. Below is a detailed analysis of their unique value proposition, competitive advantages, and market niches. **Unique Value Proposition:** Mayfield Fund's unique value proposition lies in its commitment to early-stage investments, particularly seed and Series A rounds, while selectively participating in later-stage opportunities through their Select funds. This approach allows them to nurture innovation from the ground up and maintain a hands-on role in portfolio company development. Their focus on "Collaborative Intelligence" signifies a thematic, team-based diligence process, leveraging domain expertise in high-growth sectors like AI, cybersecurity, and semiconductors. **Competitive Advantages:** - **Disciplined Fundraising:** Mayfield consistently raises funds of $400–$580 million every 3-4 years, ensuring a focused investment strategy without succumbing to the pressures of scaling up to match larger peers. - **Experienced Team:** With a history dating back to 1969, Mayfield boasts a stable, experienced team that has navigated over 550 investments, resulting in 120 IPOs and 225 acquisitions. - **Selective LP Base:** By maintaining a selective and loyal LP base, Mayfield ensures fast and oversubscribed fundraises, even in challenging market conditions. - **Thematic Investment Strategy:** Their investment strategy is aligned with major technological themes, positioning them as forward-looking yet disciplined investors. **Market Niches:** Mayfield Fund targets specific niches within the broader technology landscape, including AI, developer tools, the data economy, cybersecurity, and the resurgence of semiconductors. Their focus on human-AI collaboration and enabling AI teammates underscores their commitment to cutting-edge technological advancements. Mayfield's market positioning as a specialist VC firm is well-aligned with their strategic goals of fostering innovation and building sustainable, high-growth companies. Their disciplined, thematic approach and seasoned team provide a strong foundation for achieving top-tier returns and maintaining a competitive edge in the venture capital market.Contact and Next Steps
Contact Details and Channels
Entrepreneurs can reach out to Mayfield Fund through the following channels:
- Address: 2484 Sand Hill Road, Menlo Park, CA 94025
 - Phone: +1 650-854-5560
 - Email: info@mayfield.com
 - Website: www.mayfield.com
 - LinkedIn: Mayfield Fund on LinkedIn
 
Instructions for Reaching Out
For initial contact, entrepreneurs are encouraged to use email or phone. It is advisable to provide a concise introduction of your startup and highlight any unique aspects of your business. If reaching out via LinkedIn, a personalized connection request with a brief message is recommended.
Preparation for Initial Interactions
Before reaching out, ensure you have a well-prepared pitch deck that outlines your business model, market opportunity, team background, and financial projections. Familiarize yourself with Mayfield Fund’s investment focus, especially their emphasis on early-stage and AI initiatives, to effectively align your proposal with their interests.
Mayfield Fund is currently investing from two funds: Mayfield XVI and Mayfield Select II, with a strong focus on AI and ideation-stage startups. Engage with their thought leadership content on their website to gain insights into their investment philosophy.

  








